2980492391

素因数分解:

${\mathrm{61}}^1\times {\mathrm{197}}^2\times {\mathrm{1259}}^1$

素因数の和:1714

約数の個数: 12

約数和(自身を含む): 3047226840

約数和(自身を除く): 66734449

約数列:

[1, 61, 197, 1259, 12017, 38809, 76799, 248023, 2367349, 15129403, 48860531, 2980492391]

約数ペア:

[(1, 2980492391), (61, 48860531), (197, 15129403), (1259, 2367349), (12017, 248023), (38809, 76799)]